INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bac726b62987edfaff9bcd727bd5f815ebdc5e06d7ead3f6c79261fb1f79da4', 
    '1BBXbmKw0V3tlqZsVYIpBGZljRCF+auQiUlNNuTPxv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)